Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 17876

Hash
000000059d8088defea2e223800eeb9d3cb1c17404113949b9d98b54dafa67b0
Confirmations
24285
Time
2026-10-08 17:19:07 UTC
Median time
2026-10-08 17:09:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d098d14ca64fcb687570a87267e5027d41472984f0c4fd5f79bdf800172ebfe8
Previous block
0000008bec796e59eae802031eb2926f2a720bcb39f94ae23fa2089ab08703fe
Next block
0000008057021e2680cc8bdfddad467c5578869007acb8213119f4c8da3ff21f

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 17876 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
d098d14ca64f…f800172ebfe8 coinbase1250